A proposed new, 6-mile Union Pacific branchline in the Phoenix area would have no significant environmental impacts so long ...

Much of Arizona's water supply starts as mountain snow. Scientists with the Salt River Project measure it to build forecasts.

Denison Mines Corp. (NYSEAMERICAN:DNN) is one of the 12 Best Stocks Under $10 to Invest In Right Now. On February 24, Denison ...

The troubled Ritz-Carlton development has been the center of back-and-forth legal action over the past two years.

Drivers should expect delays this weekend as road crews begin work on a $129 million project in north Phoenix impacting the ...

Drivers will see some delays on three Phoenix-area freeways this weekend as the Arizona Department of Transportation continues construction projections.

The Phoenix VA Health Care System (PVAHCS) is in the midst of a major construction project that will more than triple its infusion center space.

Some of Phoenix's most dangerous roads will soon get new streetlights, while others will see speed enforcement cameras to ...